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公开(公告)号:US2241781A
公开(公告)日:1941-05-13
申请号:US18658838
申请日:1938-01-24
Applicant: KATZINGER EDWARD CO
Inventor: JACKSON JOSEPH G
IPC: A21B3/13
CPC classification number: A21B3/13 , Y10T29/49915 , Y10T29/49929 , Y10T29/49936
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公开(公告)号:US2222389A
公开(公告)日:1940-11-19
申请号:US23362638
申请日:1938-10-06
Applicant: KATZINGER EDWARD CO
Inventor: ZIMMER MYRON J
IPC: B23K11/14
CPC classification number: B23K11/14
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公开(公告)号:US2207622A
公开(公告)日:1940-07-09
申请号:US20264338
申请日:1938-04-18
Applicant: KATZINGER EDWARD CO
Inventor: JACKSON JOSEPH G
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公开(公告)号:US2186699A
公开(公告)日:1940-01-09
申请号:US19164438
申请日:1938-02-21
Applicant: KATZINGER EDWARD CO
Inventor: JACKSON JOSEPH G
IPC: A47J27/12
CPC classification number: A47J27/12
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公开(公告)号:US2153759A
公开(公告)日:1939-04-11
申请号:US12040137
申请日:1937-01-13
Applicant: KATZINGER EDWARD CO
Inventor: ARTHUR KATZINGER
IPC: A47J17/02
CPC classification number: A47J17/02
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公开(公告)号:US2135342A
公开(公告)日:1938-11-01
申请号:US18285137
申请日:1937-12-31
Applicant: KATZINGER EDWARD CO
Inventor: JACKSON JOSEPH G
IPC: A21B3/13
CPC classification number: A21B3/13 , Y10S249/01
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公开(公告)号:US2135340A
公开(公告)日:1938-11-01
申请号:US12732937
申请日:1937-02-23
Applicant: KATZINGER EDWARD CO
Inventor: JACKSON JOSEPH G
IPC: A47J36/34
CPC classification number: A47J36/34
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公开(公告)号:US2127373A
公开(公告)日:1938-08-16
申请号:US9698936
申请日:1936-08-20
Applicant: KATZINGER EDWARD CO
Inventor: ZIMMER MYRON J
CPC classification number: B67B7/32
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公开(公告)号:US2006566A
公开(公告)日:1935-07-02
申请号:US70623334
申请日:1934-01-11
Applicant: KATZINGER EDWARD CO
Inventor: ZIMMER MYRON J
IPC: A47J43/22
CPC classification number: A47J43/22
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公开(公告)号:US1965648A
公开(公告)日:1934-07-10
申请号:US48142530
申请日:1930-09-12
Applicant: KATZINGER EDWARD CO
Inventor: JACKSON JOSEPH G
CPC classification number: B21D51/00 , B21D51/22 , Y10T29/4992 , Y10T29/49934 , Y10T29/49938
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